HOLOGRAPHIC DOUBLE-EXPOSURE INTERFEROMETRY WITH TETRAGONAL KTA1-XNBXO3-FE CRYSTALS

Authors
RIEHEMANN S SABBERT D LOHEIDE S MATTHES F VONBALLY G KRATZIG E
Citation
S. Riehemann et al., HOLOGRAPHIC DOUBLE-EXPOSURE INTERFEROMETRY WITH TETRAGONAL KTA1-XNBXO3-FE CRYSTALS, Optical materials, 4(2-3), 1995, pp. 437-440
Citations number
21
Categorie Soggetti
Material Science
Journal title
Optical materials → ACNP
ISSN journal
09253467
Volume
4
Issue
2-3
Year of publication
1995
Pages
437 - 440
Database
ISI
SICI code
0925-3467(1995)4:2-3<437:HDIWTK>2.0.ZU;2-9
Abstract
Iron-doped tetragonal potassium tantalate-niobate (KTN:Fe) crystals ar e used as photorefractive storage media for holographic double-exposur e interferometry. Holographic recording in the investigated crystals i s influenced by thermal treatments. Deformations of a diffusely reflec ting test target are observed with the help of holographic interferogr ams utilizing a phase-stepping technique.